Does the compressor have intelligent control features?

Yes, it features an automatic control system with unmanned check-in and remote monitoring capabilities.

What is the exhaust oil content limit?

The efficient oil and gas processor ensures the exhaust oil content is not more than 5ppm.

Durable Semi-Hermetic Piston Parallel Compressor for Industrial Use

Name: Durable Semi-Hermetic Piston Parallel Compressor for Industrial Use
Brand: Yantai Guangwei Food Cold-Chain Technology Co., Ltd.
SKU: 1970457615

Shandong, ChinaYantai Guangwei Food Cold-Chain Technology Co., Ltd.

US$39,900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Video Online After-Sales

Warranty

1year

Model NO.

GWZL-NJHFF3-75G

Principle

Rotary Compressor

Application

Intermediate Back Pressure Type

Performance

Low Noise

Mute

Not Mute

Lubrication Style

Lubricated

Drive Mode

Electric

Configuration

Stationary

Power Source

AC Power

Material

Carbon Steel

Transport Package

Container

Trademark

UFEC

Origin

China

Production Capacity

1000/Year

Key features

High Efficiency Design: New bilateral asymmetric screw rotor profile with 3D cavity body for low flow resistance.

Low Noise Performance: Polishing process and optimized design ensure outstanding low noise operation.

Long Lifetime Components: Special thrust bearing and crane mechanical seal ensure high precision and durability.

Energy Regulation: Intelligent automatic energy regulation with 15~100% energy range for efficiency.

Multi-Refrigerant Compatibility: Applicable for R717, R22, R404A, R134A, R507A and other refrigerants.

Remote Monitoring: Friendly man-machine interface allows remote monitoring and data transmission.

Low Oil Content: Efficient oil and gas processor ensures exhaust oil content is not more than 5ppm.

Video Online Support: Provides video online after-sales service for technical assistance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Yantai Guangwei Food Cold-Chain Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-02-26Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤1.69hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryYantai Guangwei Food Cold-Chain Technology Co., Ltd. is identified as a Chinese manufacturer/factory producing food-processing and refrigeration equipment, including tunnel, spiral, and plate freezers, cold rooms, air coolers, evaporative condensers, compressors, and steam ovens. Its stated business scope covers equipment design, manufacturing, installation, modernization, and after-sales service for food processing and cold-chain applications. The supplier reports three production lines, 11–20 years of total R&D engineer experience, 6–10 quality-control staff, and tunnel-freezer output of 30 sets. It provides overseas debugging, maintenance, repair, training, and installation, with a stated one-month lead time in both peak and off-season periods. Customer complaint handling has a documented procedure and records, but service-capability assessment procedures lack written records, and the corrective-action mechanism lacks written records. OEM service for well-known brands is stated, while no SDK is...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in China, with a factory designation, 17 employees, and a product range centered on food cold-chain and processing equipment. This supports classification as a manufacturing supplier rather than a trading-only entity.

After-Sales capabilityThe supplier states that it provides installation and after-sales service, including overseas debugging, maintenance, repair, and training. Customer complaint handling has a clear procedure with followed records, but service-capability assessment and corrective/preventive-action procedures lack written records; it also has no in-stock, overseas warehouse, or overseas showroom capability.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and offers OEM services for well-known brands, indicating some engineering and development capability. However, no SDK is available, and the provided information does not establish broader innovation performance or proprietary technology.

Production capacityThe supplier operates three production lines and reports tunnel-freezer output of 30 sets, with 6–10 quality-control staff and a factory location in Yantai. Its stated manufacturing scope covers multiple food-processing and refrigeration products, although it has no supplier in-stock service capacity.

Customization capabilityThe supplier designs, manufactures, installs, and modernizes food-processing lines, cold storage, and refrigeration systems, and also provides OEM services for well-known brands. These statements directly support project-specific and OEM-oriented adaptation capability, although no detailed customization examples or technical specifications are provided.